52 lines
1.6 KiB
Lua
52 lines
1.6 KiB
Lua
|
-- Teenage Mutant Ninja Turtles (U)[!].rom
|
||
|
|
-- Written by QFox
|
||
|
|
-- 31 july 2008
|
||
|
|
-- Displays Hitboxes, Enemy HP, and various stats on screen
|
||
|
|
|
||
|
|
local function box(x1,y1,x2,y2,color)
|
||
|
|
-- gui.text(50,50,x1..","..y1.." "..x2..","..y2);
|
||
|
|
if (x1 > 0 and x1 < 255 and x2 > 0 and x2 < 255 and y1 > 0 and y1 < 241 and y2 > 0 and y2 < 241) then
|
||
|
|
gui.drawbox(x1,y1,x2,y2,color);
|
||
|
|
end;
|
||
|
|
end;
|
||
|
|
local function text(x,y,str)
|
||
|
|
if (x > 0 and x < 255 and y > 0 and y < 240) then
|
||
|
|
gui.text(x,y,str);
|
||
|
|
end;
|
||
|
|
end;
|
||
|
|
local function pixel(x,y,color)
|
||
|
|
if (x > 0 and x < 255 and y > 0 and y < 240) then
|
||
|
|
gui.drawpixel(x,y,color);
|
||
|
|
end;
|
||
|
|
end;
|
||
|
|
|
||
|
|
while (true) do
|
||
|
|
local stuff = 0x023C; -- start of tile data, 4 bytes each, y, ?, ?, x. every tile appears to be 10x10px
|
||
|
|
-- print boxes for all the tiles
|
||
|
|
-- invalid tiles are automatically hidden because their x/y coords are out of range, i guess
|
||
|
|
for i=0,0x30 do
|
||
|
|
x = memory.readbyte(stuff+3+(i*4));
|
||
|
|
y = memory.readbyte(stuff+(i*4));
|
||
|
|
box(x,y+1,x+7,y+16,"red");
|
||
|
|
end;
|
||
|
|
|
||
|
|
-- print player's health
|
||
|
|
local x = memory.readbyte(0x0480);
|
||
|
|
local y = memory.readbyte(0x0460);
|
||
|
|
local hp = memory.readbyte(0x0077+memory.readbyte(0x0067)); -- get health of current char, there are 4 chars and 4 healths
|
||
|
|
text(x-10,y-20,hp);
|
||
|
|
|
||
|
|
-- print enemy hp
|
||
|
|
local startx = 0x0484;
|
||
|
|
local starty = 0x0464;
|
||
|
|
local starthp = 0x0564;
|
||
|
|
for i=0,11 do
|
||
|
|
x = memory.readbyte(startx+i);
|
||
|
|
y = memory.readbyte(starty+i);
|
||
|
|
hp = memory.readbyte(starthp+i);
|
||
|
|
--box(x-5,y-5,x+5,y+5,"green"); -- their 'center', or whatever it is.
|
||
|
|
text(x-5,y-20,hp);
|
||
|
|
end;
|
||
|
|
|
||
|
|
FCEU.frameadvance();
|
||
|
|
end;
|